- Companies
- Finishing trades
- Wick
- S.I.D. Building Services Limited
S.I.D. Building Services Limited
- Company number
- SC268117
- Incorporated
- 19 May 200422 years trading
- Registered office
- 1 Miller Street, Wick, KW1 5EG
- Nature of business
- Other building completion and finishing
S.I.D. Building Services Limited is a 22-year-old private limited company registered in Wick, company number SC268117, one of 8 building finishing companies in Wick. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £38K (-73.6%) on the year before, to £14K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £81K against £89K owed within a year: 0.9 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £14K | £81K | £89K | 5 | |
| 31 May 2024 | £51K | £93K | £42K | 5 | |
| 31 May 2023 | £12K | £76K | £69K | 5 | |
| 31 May 2022 | £3,351 | £39K | £30K | 5 | |
| 31 May 2021 | £3,457 | £13K | £12K | 5 | |
| 31 May 2020 | £3,156 | £9,439 | £10K | 5 | |
| 31 May 2019 | £13K | £65K | £70K | 5 | |
| 31 May 2018 | £18K | £75K | £78K | 5 | |
| 31 May 2017 | £20K | £35K | £66K | £45K | 5 |
| 31 May 2016 | £1,938 | -£2,325 | £13K | £22K |
Where S.I.D. Building Services Limited is registered
The registered office is in Wick (KW1), in the Highland local authority area, Scotland. Show KW1 5EG on a map.
Other trade companies in KW1
- Switch Electrical Services LtdElectricians
- Atlantic Investments Group LtdMotor traders
- J Ross Solutions LtdSpecialist contractors
- Thai Scaffolding LtdScaffolders
- Johnston Electrical Services LtdElectricians
- Sparkle and Shine Caithness Cleaning Services LtdCleaning companies
- I Macphee Project Services LtdSpecialist contractors
- North Highland Autos LtdMechanics and garages
What happens if S.I.D. Building Services Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- SC268117
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2004 (22 years ago)
- Registered office
- 1 Miller Street, Wick, KW1 5EG
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 19 May 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Wick
Other active building finishing companies registered in Wick.
- Thistle Building & Roughcasting Ltd2022
- Calder & Barnes Ltd2022
- Design Seven Ltd2024
- J. Parker & Co Ltd.1999
- New Build Modular Ltd2018
- RBC Bristol Ltd2022
- Robert Cotterill Construction Ltd2020
All building finishing companies in Wick · All trades in Wick · Finishing trades across the UK
Frequently asked questions
When are S.I.D. Building Services Limited's accounts due?
S.I.D. Building Services Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is S.I.D. Building Services Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is S.I.D. Building Services Limited still trading?
S.I.D. Building Services Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does S.I.D. Building Services Limited do?
S.I.D. Building Services Limited is registered under Other building completion and finishing (SIC 43390).
How old is S.I.D. Building Services Limited?
S.I.D. Building Services Limited was incorporated on 19 May 2004, 22 years ago.
What is the penalty if S.I.D. Building Services Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View S.I.D. Building Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.